| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $209.41 | 8.587% | $227.392 | $227.39 | $227.40 | $227.40 |
| Purchase #2 | $214.91 | 13.586% | $244.1077 | $244.11 | $244.10 | $244.10 |
| Purchase #3 | $201.45 | 8.468% | $218.5088 | $218.51 | $218.50 | $218.50 |
| Purchase #4 | $140.56 | 8.368% | $152.3221 | $152.32 | $152.30 | $152.30 |
| Purchase #5 | $95.25 | 10.498% | $105.2493 | $105.25 | $105.25 | $105.20 |
| Purchase #6 | $46.73 | 8.825% | $50.8539 | $50.85 | $50.85 | $50.90 |
| Purchase #7 | $216.72 | 7.157% | $232.2307 | $232.23 | $232.25 | $232.20 |
| 7 purchase totals = | $1,125.03 | $1,230.6645 | $1,230.66 | $1,230.65 | $1,230.60 | |